[Event "US Open-116"]
[Site "Phoenix"]
[Date "2015.08.01"]
[Round "1"]
[White "Chakraborty, Dipro"]
[Black "Davis, Charles"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2192"]
[PlyCount "57"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 c6 6. 0-0 0-0 7. Qc2 h6 8. Bf4 dxc4 9. Qxc4 Nbd7 10. Nc3 Nb6 11. Qb3 Nbd5 12. Bd2 Nxc3 13. Bxc3 Nd5 14. Bd2 Qb6 15. e4 Qxb3 16. axb3 Nf6 17. Ne5 Rd8 18. Be3 Ne8 19. Nc4 Nc7 20. Bf4 Nb5 21. Nb6 axb6 22. Rxa8 Nxd4 23. Bc7 Rf8 24. Bxb6 Nxb3 25. e5 Nd2 26. Rc1 Bb4 27. Rc2 Bd7 28. Ra4 c5 29. Rxb4 1-0

[Event "US Open-115"]
[Site "Orlando"]
[Date "2014.07.31"]
[Round "1"]
[White "Alexander, Joshua R"]
[Black "Davis, Charles"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "35"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Bc4 e6 4. 0-0 b5 5. Be2 c4 6. a4 Bb7 7. axb5 axb5 8. Rxa8 Bxa8 9. d3 Qc7 10. Nc3 b4 11. Nb5 Qa5 12. dxc4 Bxe4 13. Bf4 Na6 14. Qd4 Bc6 15. Qa7 Bc5 16. Qxa6 Qxa6 17. Nc7+ Ke7 18. Nxa6 1-0

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.07"]
[Round "9"]
[White "Serna, Jeffrey M"]
[Black "Davis, Charles"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "45"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 e6 7. 0-0 Nf6 8. e5 Nxe5 9. Nxe5 dxe5 10. Qe2 Bb4 11. Qxe5 Bxc3 12. bxc3 0-0 13. Bg5 b6 14. Rad1 Qe7 15. Rd3 Bb7 16. Rh3 Rfd8 17. Qf4 Rd7 18. Bd3 Rxd3 19. Rxd3 Ba6 20. Rg3 Bxf1 21. Bxf6 Qb7 22. Rxg7+ Kf8 23. Qd6+ 1-0

[Event "North American op 24th"]
[Site "Stillwater"]
[Date "2005.05.30"]
[Round "8"]
[White "Zatonskih, Anna"]
[Black "Davis, Charles"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2435"]
[PlyCount "73"]
[EventDate "2005.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Be7 5. Nf3 Nd7 6. Bd3 Ngf6 7. Qe2 Nxe4 8. Bxe4 Nf6 9. Bxb7 Bxb7 10. Qb5+ Qd7 11. Qxb7 0-0 12. 0-0 Rfb8 13. Qa6 Rb6 14. Qe2 a5 15. a4 c5 16. Rd1 cxd4 17. Nxd4 Rd8 18. c3 Qd5 19. Bf4 Qb7 20. Nb5 Nd5 21. Bg3 Rc8 22. Rd2 h5 23. Qxh5 Rc4 24. Qe2 Nf4 25. Bxf4 Rxf4 26. b3 g6 27. Rad1 Bf6 28. Rd7 Qb8 29. g3 Rf5 30. c4 Rc6 31. Nd6 Rxd6 32. R1xd6 Qxb3 33. Rxe6 Qxa4 34. Red6 Qb4 35. Qe8+ Kg7 36. Qxf7+ Kh6 37. Qh7+ 1-0

[Event "Albuquerque res op"]
[Site "Albuquerque"]
[Date "1997.??.??"]
[Round "5"]
[White "Davis, Charles"]
[Black "Zollinger, Peter"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1680"]
[PlyCount "43"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. c4 Nf6 4. Nf3 h6 5. e3 Bf5 6. Nc3 Nbd7 7. Be2 Be7 8. 0-0 0-0 9. d3 a6 10. e4 Bh7 11. Nd5 c6 12. Nxe7+ Qxe7 13. Rc1 c5 14. Qb3 Rfb8 15. a3 b5 16. Nd2 cxb4 17. cxb5 Nc5 18. Qa2 Rxb5 19. d4 Ncxe4 20. Bxb5 axb5 21. Nf3 Nd5 22. Qxd5 1-0

[Event "Detroit ch-MI"]
[Site "Detroit"]
[Date "1992.??.??"]
[Round "?"]
[White "Bascomb, Anthony"]
[Black "Davis, Charles"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "33"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 d5 5. dxe5 dxe4 6. exf6 exf3 7. Qxf3 Qxf6 8. Nd5 Nd4 9. Nxf6+ gxf6 10. Qe4+ Be7 11. Qxd4 b6 12. Bb5+ c6 13. Bxc6+ Kf8 14. Bh6+ Kg8 15. Bxa8 Bf8 16. Qd8 Be6 17. Qxf8# 1-0

[Event "Detroit ch-MI"]
[Site "Detroit"]
[Date "1992.??.??"]
[Round "?"]
[White "Berry, M."]
[Black "Davis, Charles"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "45"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nc6 3. e3 e6 4. Be2 Nf6 5. Nf3 Qd6 6. Nb5 a6 7. Nxd6+ cxd6 8. Ng5 h6 9. Nf3 Ng4 10. 0-0 h5 11. Nd2 Nb4 12. Nb3 Bd7 13. Na5 Rc8 14. e4 Nxc2 15. Bf4 Nxa1 16. Nxb7 Nc2 17. Nxd6+ Bxd6 18. Bxd6 Nxd4 19. Qxd4 Rc4 20. Bxc4 dxc4 21. Qxg7 Rf8 22. Qg5 Rh8 23. Qe7# 1-0

[Event "Detroit ch-MI"]
[Site "Detroit"]
[Date "1992.??.??"]
[Round "?"]
[White "Davis, Charles"]
[Black "Vaka, Flamur"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "92"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e3 d5 2. f4 Bf5 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bd3 Bxd3 6. cxd3 Nc5 7. d4 Nd3+ 8. Ke2 Nxc1+ 9. Qxc1 c6 10. Ne5 e6 11. Qc2 Bd6 12. Nf3 Rc8 13. g4 Nd7 14. d3 c5 15. a4 c4 16. dxc4 Rxc4 17. Qd3 Qa5 18. b4 Qxb4 19. Kd2 Qb2+ 20. Qc2 Qxc2+ 21. Kxc2 Bb4 22. Rab1 Bxc3 23. Rb3 Bxd4+ 24. Kd3 Nc5+ 25. Ke2 Nxb3 26. exd4 Nxd4+ 27. Nxd4 Rxd4 28. Rd1 Rxd1 29. Kxd1 Kd7 30. Ke2 Rc8 31. Ke3 Rc4 32. a5 Ra4 33. h4 Rxa5 34. f5 exf5 35. gxf5 Rc5 36. Kf4 b5 37. Kg5 b4 38. f6 g6 39. Kh6 b3 40. Kg7 b2 41. Kxf7 b1Q 42. Kg7 Ke6 43. f7 Qb2+ 44. Kg8 Rc8+ 45. Kxh7 Rh8+ 46. Kxg6 Qf6# 0-1

[Event "Detroit ch-MI"]
[Site "Detroit"]
[Date "1992.??.??"]
[Round "?"]
[White "Keck, T."]
[Black "Davis, Charles"]
[Result "1-0"]
[ECO "C20"]
[PlyCount "69"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. c3 c6 3. Nf3 Be7 4. Nxe5 Nf6 5. Qb3 0-0 6. Bd3 Qb6 7. Nc4 Qxb3 8. axb3 d5 9. exd5 Nxd5 10. 0-0 b5 11. Ne5 a5 12. b4 axb4 13. Rxa8 Bd6 14. Be4 Bxe5 15. d4 Bd6 16. Nd2 bxc3 17. bxc3 Nxc3 18. Bd3 b4 19. Nf3 Be6 20. Ng5 c5 21. Nxe6 fxe6 22. Bc4 cxd4 23. Bxe6+ Kh8 24. Bb2 Nb1 25. Rxb1 Be5 26. f4 Rxf4 27. Rc1 h5 28. Rc8+ Kh7 29. Bc1 g6 30. Bxf4 b3 31. Ra7+ Bg7 32. Rxb8 g5 33. Be5 Kg6 34. Rxg7+ Kh6 35. Rh8# 1-0

[Event "US Open-87"]
[Site "Somerset"]
[Date "1986.??.??"]
[Round "12"]
[White "Davis, Charles"]
[Black "Nixon, Peter"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "31"]
[EventDate "1986.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. c3 c4 6. Bc2 Bd6 7. Nbd2 0-0 8. 0-0 b5 9. e4 dxe4 10. Nxe4 Bb7 11. Nxf6+ Qxf6 12. Bg5 Bxf3 13. Qd2 Bf4 14. Bxf4 Bxg2 15. Kxg2 Rd8 16. Bg5 1-0

